磁気共鳴イメージング装置
- 专利权人:
- 株式会社東芝
- 发明人:
- 大川 真史
- 申请号：
- JP2009015857
- 公开号：
- JP5666779B2
- 申请日:
- 2009.01.27
- 申请国别(地区):
- JP
- 年份:
- 2015
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus suppressing image quality degradation due to a gradient magnetic field intensity change during data sampling and improving image quality further.
SOLUTION: The magnetic resonance imaging apparatus includes: a correction data acquisition means for acquiring correction data for correcting influence on magnetic resonance data by a variation amount from the control value of a gradient magnetic field during the sampling of the magnetic resonance data from a subject and an image data generation means for gathering the magnetic resonance data, correcting the magnetic resonance data using the correction data and generating image data on the basis of the magnetic resonance data after the correction.
COPYRIGHT: (C)2010,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
